Tru-Weld SC2400 Arc Welder - Manual (Page 10)

10
SC2400 Setup and Installation
Power Connection Diagrams
Electrical Input Requirement
The SC2400 is equipped with an Input Voltage Jumper Block so you can operate the unit from dif‐
ferent line voltages depending on your requirements. These setting should be checked to see if
they are properly positioned for the voltage being used.
♦ Cross the terminals on the Jumper Block with the jumper (Figure 1) and tighten down the hold
down nuts.
♦ Use the schematic below for the jumper setting to suit your line voltage requirement
1 2 3 4
5
6 1 2 3 4
5
6 1 2 3 4
5
6
L1 L2 L3
575VAC
1 2 3 4
5
6 1 2 3 4
5
6 1 2 3 4
5
6
L1 L2 L3
460VAC
Jumpers
Figure 1 ‐ Jumper Block
1 2 3 4
5
6 1 2 3 4
5
6 1 2 3 4
5
6
L1 L2 L3
230VAC